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McCalliog scored in the famous 3-2 win over world champions England at Wembley in 1967, 50 years ago this weekend.
It was a debut to remember for McCalliog, who was taken with the bow of Stuart Armstrong in last month's 1-0 World Cup qualifying win over Slovenia.
"I was very pleased for Gordon and for the boys because it was a real pressure situation," said McCalliog.
"I was actually at the game, I thoroughly enjoyed it. They put a smile back on Scottish soccer that night."
Strachan had commented that Armstrong's man-of-the-match performance at Hampden was the best Scotland debut he had ever seen.
McCalliog, just 20 years old at the time, scored with three minutes remaining as Scotland recorded arguably their most distinguished victory, with Denis Law and Bobby Lennox also on target.
"With regards to the comparison (with Armstrong) I think that's what football is all about," McCalliog told BBC Scotland's Sportsound. "We all have opinions and that's what keeps the game bubbling along."
McCalliog, who had spells at Chelsea, Sheffield Wednesday, Wolves and Manchester United, would only win another four Scotland caps after netting the third goal in the Wembley win.
However, he says he has no regrets and simply cherishes the appearances he did make and having the chance to be part of the triumph over the World Cup holders.
"It seems like yesterday," he said. "It's a wonderful memory and it's still imprinted very much so in my head, it was a fabulous day.
"People would save up for two years so they could go to Wembley. It was an important game, we had it rammed down our throat about 1966 so all the boys were determined we would get a good result.
"To have Billy Bremner on my right-hand side and the wonderful James Baxter on my left was a dream come true.
"There were easily four world class players in the England side; Bobby Moore, Bobby Charlton, Alan Ball and probably Ray Wilson and that's not to mention Gordon Banks. They certainly were a great side, they were unbeaten for 18 games, and it was a tough call for us to go out and beat them.
"The Scotland selection was quite difficult back then. The manager didn't pick the team, the committee did. There was a lot of competition. I'm very grateful for the five caps, it would have been nice to have got a few more."
Manager Gordon Strachan has "put a smile back on Scottish soccer", says former Scotland hero Jim McCalliog.

The Deal or No Deal host wants £50m in damages because he says the "criminal actions" of an HBOS manager brought his business "crashing down".
Mr Edmonds said Lloyds had shown no urgency to "right the grievous wrongs".
Lloyds said it had told "the customer concerned" they were part of a review that is assessing compensation.
Mr Edmonds' letter to Lord Blackwell follows one sent last week to Lloyds chief executive Antonio Horta-Osorio.
Two former HBOS staff have been jailed for their part in a £245m loans scam.
They insisted small business customers used a specific turnaround firm. The HBOS managers were given bribes including cash and prostitutes and were jailed along with four others involved in the scam.
In the letter sent to Lord Blackwell on Monday, Mr Edmonds asked to meet him to explain the "suffering" inflicted on victims of the HBOS fraud.
"May I suggest therefore that you agree to such a meeting in the next few days so that you can then direct the future actions of your bank with a full understanding of the human cost of its wrongdoing," he wrote.
Lloyds has set up a £100m fund to compensate the victims of the fraud.
Mr Edmonds referred to last week's Lloyds annual meeting, at which he said Lord Blackwell "echoed" Mr Horta-Osorio's "personal pledge of prompt reparation".
He quoted Lord Blackwell as saying: "By quickly, I mean within weeks rather than months".
However, he said since only one individual had been given the job of assessing "complex and substantial" claims,  it was "difficult to see" how Lord Blackwell's assurance that compensation would be paid "within weeks" could be adhered to.
Ten years ago Mr Edmonds' business, The Unique Group, collapsed.
"Not only did this cost me a vast amount financially, but it caused me great public humiliation, frustration and distress," he said in the letter.
"The impact that your employee had on the lives of many others was even more severe, with relationships and livelihoods destroyed and homes lost."
In a statement to the BBC, Lloyds - which did not mention Mr Edmonds by name - said: "We have confirmed to the customer concerned that they have been included in the review, which is being overseen by Professor Russel Griggs as Independent Reviewer.
"The review will assess any compensation due and will provide an opportunity for customers to input directly on any aspects of their interactions with the HBOS Impaired Assets office in Reading. We remain on track to begin making the first compensation offers before the end of May and anticipate making compensation offers by the end of June to all customers who have confirmed their participation in the review."
Noel Edmonds has written to the Lloyds Banking Group chairman accusing the bank of "foot dragging" over compensating HBOS fraud victims.

The total amount has dropped from 641,000 tonnes in 2012/13 to 453,000 tonnes in 2014/15 - a 30% fall in three years - with the amount spent on landfill having fallen by at least 23% in the last four years.
However, £130,000 is still being spent on Welsh landfill every day, according to figures obtained by BBC Wales.
So, what happens to a piece of recyclable rubbish after it is dropped into a bin bag headed for the dump?
Take, for instance, an empty aluminium drink can.
It gets binned at a home in Ruthin, Denbighshire, before being put out for refuse collectors on a Tuesday.
From there, it is driven to a transfer station half a mile (0.8km) away, where it is moved to a lorry with about 20 tonnes of other waste.
The articulated lorry drives its load 20 miles (32km) to Cory Environmental's Hafod Landfill site, near Johnstown, Wrexham.
It is then tipped on to the enormous dunes of rubbish - the site receives about 110,000 tonnes a year - and is ploughed with the surrounding junk into layers of waste by a giant £250,000 compactor.
How long will the can remain there before it eventually breaks down?
"It'll probably be there forever," said Ian Craven, Cory's area manager.
Scanning the mind-boggling channels of waste, you can see more crushed and twisted cans scattered around it. Lots of them.
Cory has planning permission to fill the site until 2043, with three million cubic metres of space still vacant.
The firm plans to make the site as green and attractive as possible, with trees and wildflower planting to create wildlife habitats, attractive for species such as the great crested newt.
The contaminated water - or leachate - and gasses are extracted from the waste mass, before finished areas are sealed with a capping layer of clay and topped with soil.
"People think it's just a hole in the ground but hopefully we will produce something that is of benefit to the environment and that people can eventually use and enjoy," Mr Craven said.
But the scale of the public cost of sending recyclable and compostable waste to landfill remains unappealingly massive.
Denbighshire council spent more than £1.4m on landfill and incineration last year.
Alan Roberts, senior waste officer at the authority, said it could save up to £500,000 a year if people put all their waste into the correct bin.
"Our recycling is at a very high level, comparatively, but it could be higher. Currently, around about 63% of the rubbish is recycled.
"A very significant proportion of what we collect in people's black wheelie bins is still recyclable material which has been put in the wrong container."
He estimated 20% of black bin waste collected was food and a further 20% was paper, cardboard and other items, all of which could all be recycled.
65.9%
Denbighshire
65.4% Pembrokeshire
63.2% Monmouthshire
61.6%  Ceredigion
There is, he explained, still a "yuck factor" when it comes to storing food waste separately.
"People don't appreciate that they do really have food waste," he added. "But of course, things like bread crusts, vegetable peelings, even tea bags and coffee grounds actually do tend to come out of most kitchens."
Overall, the annual amount of biodegradable municipal waste (food, paper, and garden waste) from Wales sent to landfill has dropped from over 850,000 tonnes in 2005/6 to  256,000 tonnes in 2014/15 -  a 70% reduction.
But how do you "nudge" - as Denbighshire puts it - people into being even more disciplined with their unwanted leavings?
"The approach we have taken has really been about removing the barriers to recycling and also, at the same time, making it somehow less convenient to choose not to recycle," Mr Roberts said.
Measures include smaller refuse wheelie bins and larger ones for recycling and, occasionally, enforcement action and even prosecution.
Mr Roberts said Denbighshire gets "massive support" from residents, but there are some individuals who simply will not cooperate.
For 2014/2015, it had the highest rate of any Welsh council for the percentage of its overall waste that was reused, recycled or composted - 65.9%.
But, like four more Welsh councils, Denbighshire's annual spend on landfill actually rose over the last four years. This, it said, is largely due to increases in landfill tax.
The Welsh government has targeted councils with recycling 58% of their waste by 2016, with that eventually rising to 100% by 2050.
Seven authorities had achieved the 2016 benchmark as of August, with Blaenau Gwent having the lowest rate of the rest, at 50%.
Denbighshire sends about a third of its non-recyclable waste to landfill, with the rest processed into a refuse-derived fuel, which is then burned to generate electricity and heat.
Some councils, such as Monmouthshire, dispose of almost all of their non-recyclable rubbish using these kinds of methods, such as energy from waste systems.
But for those areas still relying heavily on landfill to swallow their imponderable supply of waste, there remains an ignominious and airtight time capsule marking their legacy below ground.
"There are stories of old landfill sites that have been dug into from Victorian times and it is still possible to read the newsprint," Mr Roberts added, explaining that even  organic waste takes much longer to degrade inside landfill.
"The waste will sit there."
By Michael Burgess and Philip John

An average of 1,250 tonnes of Welsh rubbish - about the weight of 155 double-decker buses - is sent to landfill every day.

